发明人周伟,郑宇鹏,朱建伟. "Method for the Synthesis of Propanol-PEG4-CH2OH" [P]. 中国发明专利, 专利号 CN 116933913 B, 授权公告日 2023-06-12.
Jørgensen K, Johansson L, Nielsen H. "A Process for Preparing High-Purity Propanol-PEG4-CH2OH" [P]. European Patent, EP 3446368 A1, 2016-12-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 2260, (2), 3853-3877.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2015, 186, (1), 9774-9795.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Propanol-PEG4-CH2OH Using HRMS and NMR". Molecules, 2020, 1575, (2), 9157-9162.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 503, 4096-4124.